package com.gong.messagewall.controller;

import com.gong.messagewall.model.MessageInfo;
import com.gong.messagewall.service.MessageService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.util.StringUtils;
import org.springframework.web.bind.annotation.RequestMapping;
import org.springframework.web.bind.annotation.RestController;

import java.util.ArrayList;
import java.util.List;


@RequestMapping("/message")
@RestController
public class MessageController {

    @Autowired
    private MessageService messageService;

    @RequestMapping("/publish")
    public Boolean publish(MessageInfo messageInfo) {
        System.out.println("接收参数，messageInfo：" + messageInfo);
        //1.参数校验
        //2.存储数据 暂时存储在内存中
        if(!StringUtils.hasLength(messageInfo.getFrom())
                || !StringUtils.hasLength(messageInfo.getTo())
                || !StringUtils.hasLength(messageInfo.getSay())) {
            return false;
        }
        //messageInfos.add(messageInfo);
        Integer result = messageService.publishMessage(messageInfo);

        if(result > 0) {
            return true;
        }
        return false;
    }

    //获取留言信息
    @RequestMapping("/getList")
    public List<MessageInfo> getList() {

        return messageService.getMessageList();
    }
}
